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  <title>[elecena] IR21EJ - zmiany ceny</title>
  <description>Czujnik: gazu; dwutlenek węgla (CO2); Zakres: 0÷5%; -20÷60°C</description>
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   <title>IR21EJ - 1068.96 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-06-03</pubDate>
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   <title>IR21EJ - 1220.52 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-06-09</pubDate>
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   <title>IR21EJ - 1214.59 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-06-16</pubDate>
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   <title>IR21EJ - 1216.52 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-06-23</pubDate>
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   <title>IR21EJ - 1213.62 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-06-29</pubDate>
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   <title>IR21EJ - 1211.48 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-07-06</pubDate>
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   <title>IR21EJ - 1218.24 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-07-12</pubDate>
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   <title>IR21EJ - 1216.90 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2019-07-19</pubDate>
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   <title>IR21EJ - 1213.44 PLN</title>
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   <pubDate>2019-07-26</pubDate>
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   <title>IR21EJ - 1299.02 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-04-15</pubDate>
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   <title>IR21EJ - 1300.06 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-05-13</pubDate>
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   <title>IR21EJ - 1294.81 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-05-22</pubDate>
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   <title>IR21EJ - 1263.39 PLN</title>
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   <pubDate>2020-05-29</pubDate>
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   <title>IR21EJ - 1268.50 PLN</title>
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   <pubDate>2020-06-07</pubDate>
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   <title>IR21EJ - 1267.36 PLN</title>
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   <pubDate>2020-06-16</pubDate>
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   <title>IR21EJ - 1266.88 PLN</title>
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   <pubDate>2020-06-24</pubDate>
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   <title>IR21EJ - 1258.94 PLN</title>
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   <pubDate>2020-07-24</pubDate>
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   <title>IR21EJ - 1259.40 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-08-28</pubDate>
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   <title>IR21EJ - 1270.36 PLN</title>
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   <pubDate>2020-09-06</pubDate>
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   <title>IR21EJ - 1269.90 PLN</title>
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   <pubDate>2020-09-16</pubDate>
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   <pubDate>2020-09-25</pubDate>
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   <title>IR21EJ - 1282.68 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-10-04</pubDate>
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   <title>IR21EJ - 1276.89 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-10-14</pubDate>
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   <title>IR21EJ - 1309.43 PLN</title>
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   <pubDate>2020-10-23</pubDate>
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   <title>IR21EJ - 1318.30 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-11-02</pubDate>
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   <title>IR21EJ - 1286.20 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2020-11-11</pubDate>
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   <title>IR21EJ - 1275.24 PLN</title>
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   <pubDate>2020-11-22</pubDate>
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   <title>IR21EJ - 1268.67 PLN</title>
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   <pubDate>2020-12-10</pubDate>
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   <pubDate>2020-12-21</pubDate>
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   <pubDate>2020-12-31</pubDate>
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   <title>IR21EJ - 1294.16 PLN</title>
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   <pubDate>2021-01-20</pubDate>
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   <title>IR21EJ - 1288.47 PLN</title>
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   <pubDate>2021-02-26</pubDate>
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   <title>IR21EJ - 1319.33 PLN</title>
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   <pubDate>2021-03-19</pubDate>
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   <title>IR21EJ - 1309.52 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2021-08-23</pubDate>
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   <title>IR21EJ - 1321.73 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2021-09-23</pubDate>
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   <title>IR21EJ - 1304.81 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2021-10-19</pubDate>
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   <title>IR21EJ - 1324.70 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2021-11-15</pubDate>
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   <title>IR21EJ - 1316.62 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2021-12-12</pubDate>
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  <item>
   <title>IR21EJ - 1321.04 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-02-25</pubDate>
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  <item>
   <title>IR21EJ - 1358.29 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-03-25</pubDate>
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  <item>
   <title>IR21EJ - 1331.72 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-05-06</pubDate>
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  <item>
   <title>IR21EJ - 1310.32 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-06-04</pubDate>
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  <item>
   <title>IR21EJ - 1346.51 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-07-03</pubDate>
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  <item>
   <title>IR21EJ - 1368.18 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-08-02</pubDate>
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   <title>IR21EJ - 1366.39 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-08-29</pubDate>
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  <item>
   <title>IR21EJ - 1387.54 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-09-29</pubDate>
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  <item>
   <title>IR21EJ - 1360.22 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2022-10-29</pubDate>
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  <item>
   <title>IR21EJ - 1361.38 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2023-01-27</pubDate>
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  <item>
   <title>IR21EJ - 1359.38 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2023-03-01</pubDate>
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  <item>
   <title>IR21EJ - 1348.29 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2023-04-05</pubDate>
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  <item>
   <title>IR21EJ - 1316.53 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2023-05-10</pubDate>
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  <item>
   <title>IR21EJ - 1275.18 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2023-07-27</pubDate>
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   <title>IR21EJ - 1334.51 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2023-09-16</pubDate>
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  <item>
   <title>IR21EJ - 1250.22 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2023-12-07</pubDate>
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  <item>
   <title>IR21EJ - 1266.13 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2024-01-17</pubDate>
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  <item>
   <title>IR21EJ - 1242.56 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2024-02-29</pubDate>
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  <item>
   <title>IR21EJ - 1229.58 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2024-04-13</pubDate>
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  <item>
   <title>IR21EJ - 1229.94 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2024-06-03</pubDate>
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  <item>
   <title>IR21EJ - 1235.29 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2024-09-12</pubDate>
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  <item>
   <title>IR21EJ - 1205.81 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-03-25</pubDate>
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  <item>
   <title>IR21EJ - 1205.40 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-04-02</pubDate>
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  <item>
   <title>IR21EJ - 1229.21 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-04-11</pubDate>
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   <title>IR21EJ - 1234.38 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-04-19</pubDate>
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   <title>IR21EJ - 1230.48 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-04-28</pubDate>
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   <title>IR21EJ - 1223.76 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-05-15</pubDate>
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   <title>IR21EJ - 1226.25 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-05-24</pubDate>
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   <title>IR21EJ - 1225.26 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-06-02</pubDate>
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   <title>IR21EJ - 1228.27 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-06-11</pubDate>
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   <title>IR21EJ - 1231.32 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-06-20</pubDate>
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   <title>IR21EJ - 1221.08 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-06-28</pubDate>
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   <title>IR21EJ - 1225.50 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-07-07</pubDate>
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   <title>IR21EJ - 1225.47 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-07-25</pubDate>
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   <title>IR21EJ - 1234.08 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-08-03</pubDate>
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   <title>IR21EJ - 1225.67 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-08-22</pubDate>
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   <title>IR21EJ - 1230.37 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-08-31</pubDate>
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   <title>IR21EJ - 1226.21 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-09-10</pubDate>
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   <title>IR21EJ - 1229.85 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-09-20</pubDate>
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   <title>IR21EJ - 1229.90 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-09-29</pubDate>
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   <title>IR21EJ - 1226.01 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-10-09</pubDate>
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   <title>IR21EJ - 1226.94 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-10-19</pubDate>
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   <title>IR21EJ - 1220.60 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-10-29</pubDate>
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   <title>IR21EJ - 1224.58 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-11-08</pubDate>
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   <title>IR21EJ - 1218.55 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-11-17</pubDate>
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   <title>IR21EJ - 1220.16 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2025-11-27</pubDate>
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   <title>IR21EJ - 1219.90 PLN</title>
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   <pubDate>2025-12-07</pubDate>
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   <title>IR21EJ - 1217.54 PLN</title>
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   <pubDate>2025-12-17</pubDate>
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   <title>IR21EJ - 1218.55 PLN</title>
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   <pubDate>2025-12-27</pubDate>
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   <title>IR21EJ - 1213.83 PLN</title>
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   <pubDate>2026-01-07</pubDate>
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   <title>IR21EJ - 1216.19 PLN</title>
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   <pubDate>2026-01-17</pubDate>
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   <pubDate>2026-02-06</pubDate>
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   <pubDate>2026-03-19</pubDate>
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   <title>IR21EJ - 1230.63 PLN</title>
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   <pubDate>2026-06-23</pubDate>
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   <title>IR21EJ - 1235.35 PLN</title>
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   <pubDate>2026-07-05</pubDate>
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   <title>IR21EJ - 1243.48 PLN</title>
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   <pubDate>2026-07-28</pubDate>
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   <title>IR21EJ - 1244.23 PLN</title>
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   <pubDate>2026-08-21</pubDate>
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   <title>IR21EJ - 1248.93 PLN</title>
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   <pubDate>2026-09-02</pubDate>
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   <title>IR21EJ - 1057.03 PLN</title>
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   <pubDate>2026-09-14</pubDate>
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   <title>IR21EJ - 1069.79 PLN</title>
   <link>https://elecena.pl/product/15741359/ir21ej</link>
   <pubDate>2026-09-26</pubDate>
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